dbaett9
dbaett9
25-07-2017
Mathematics
contestada
simplify sin(2x+7y)+sin(2x-7y)
Respuesta :
amirreza688
amirreza688
29-07-2017
sin(a+b)=sin a * cos b + sin b cos a
sin(a-b)=sin a * cos b - sin b cos a
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
How could the skin cells under the victim’s fingernails indicate that a struggle occurred?
ANSWER ASAP I WILL GIVE BRAINIEST ( MUST HAVE ANSWERS AND EXPLANATION TO THE ANSWERS) At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer ed
What were ronald reagan's goals as he entered the presidency in 1981?
To meet personal health goals, which step involves recognizing a health problem?
In the exercise What circumstances does Kevin experience that show he is probably not growing up in the contemporary United States
PLZ SELECT FROM THE OPTIONS A OR B ONLY Based on the information on the map, which of the following nations was still under Axis control at the time the war in
Which statement BEST describes how mutations are related to evolution? Question 3 options: There is not a strong relationship between mutations and evolution
President Reagan's supply side economic policies called for tax cuts/benefits for the upper class that were supposed to eventually "___" and help lower income A
Find the unit rate of $4.80 for 4
Which transportation system has had the BIGGEST impact on making Georgia a center of international business